Protostega ('first roof') is an extinct genus of sea turtle containing a single species, Protostega gigas. Its fossil remains have been found in the Smoky...
15 KB (1,621 words) - 20:52, 8 August 2024
impressions from the large lamnid sharks of the time. Two specimens of Protostega gigas have been discovered to have tooth marks from large sharks. In addition...
17 KB (1,708 words) - 18:33, 16 August 2024
contained A. marshii and A. copei, though these have been reassigned to Protostega and Kansastega, respectively. The genus was named in 1895 by American...
34 KB (3,896 words) - 21:19, 4 April 2024
including a display of small fossils (including Champsosaurus, Dromaeosaurus, Protostega, among others.), modern animals that can be traced back to the dinosaur...
17 KB (1,783 words) - 22:34, 30 August 2024
Niobrara Formation of Kansas. It was originally named as a species of Protostega, then was moved to its own genus Microstega. However, that genus name...
3 KB (200 words) - 17:35, 16 August 2024
†Desmatochelys †Iserosaurus †Notochelone †Ocepechelon †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys...
126 KB (13,111 words) - 12:38, 22 August 2024
turtle of great size, comparable in dimensions to the giant Archelon and Protostega from the Western Interior Seaway of the USA. This makes Leviathanochelys...
9 KB (986 words) - 00:28, 17 December 2023
†Desmatochelys †Iserosaurus †Notochelone †Ocepechelon †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys...
47 KB (4,604 words) - 06:34, 3 September 2024
Gryposuchus Aktiogavialis Chelonioidea Allopleuron Archelon Pneumatoarthrus Protostega Araripemydidae Araripemys Bothremydidae Agkistrognathus Anshunsaurus Askeptosaurus...
11 KB (807 words) - 08:44, 27 May 2024
†Desmatochelys †Iserosaurus †Notochelone †Ocepechelon †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys...
17 KB (1,707 words) - 22:26, 15 August 2024